Hi folks: Updated and documented the run_mpiblast code. Better data from --debug switch. To see the man page, either perldoc run_mpiblast or run run_mpiblast --help Will be working on an RPM and a tarball installer in short order. It can be pulled from http://scalableinformatics.com/sge_mpiblast.html. The documentation (pod generated) can be viewed at http://scalableinformatics.com/run_mpiblast.html . -- Joseph Landman, Ph.D Scalable Informatics LLC email: landman@scalableinformatics.com web: http://scalableinformatics.com phone: +1 734 612 4615